| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 9287-1999 |
Phase meters power factor meters and synchroscopes |
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 17215.821-2017 |
Electricity metering equipment(AC)—Acceptance inspection—Part 21:Particular requirements for electromechanical meters for active energy(classes 0.5, 1 and 2) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15151.1-1994 |
Generic specification for frequency counters |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 9285-1999 |
Clamp ammeters |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22264.6-2009 |
Mounted digital display electric measuring instruments—Part 6:Special requirements for insulation resistance meters |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21227-2007 |
AC loss measurements - Magnetometer methods for hysteresis loss in Cu/Nb-Ti multifilamentary composites |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 31472-2015 |
Standard guide to charge control and charge referencing techniques in X-ray photoelectron spectroscopy |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 15283-1994 |
Class 0.5、 1 and 2 alternating current watthour meters |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 12115-1989 |
Measuring methods for high frequency signal generators |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| GB/T 14068-1993 |
DDZ－Ⅲseries process electronic control system－Q antomatic/manual station |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 6833.8-1987 |
Electromagnetic compatibility test specification for electronic measuring instruments-Operating magnetic field interference test |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 31470-2015 |
Standard practice for determination of the specimen area contributing to the detected signal in Auger electron spectrometers and some X-ray photoelectron spectrometers |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9302-1999 |
d.c. photoelectric amplifier galvanometer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 10923-2010 |
Latching relay for electronic watt-hour meters |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13970-2008 |
Basic parameter terms of digital instruments |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13978-2008 |
Digital multimeters |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 6585-2013 |
General specification for cathode-ray oscilloscopes |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 3386.2-2007 |
Electrical and pneumatic analogue chart recorders for use in industrial-process control systems—Part 2:Guidance for inspection and routine testing |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 9303-1999 |
d.c. stabilized supply apparatus for measurement |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 22264.4-2008 |
Mounted digital display electric measuring instruments - Part 4: Special requirements for frequency meters |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
